{% extends 'basic.html' %}
{% load static %}
{% block title %} 用户登录{% endblock %}

{% block css %}
  <link rel="stylesheet" href="{% static 'css/account.css' %}">
  <style>
  .error-msg{
      color: #ff0000;
      position: absolute;
  }
  </style>
 {% endblock %}


{% block content %}
  <div class="container">
 <div class="account">
        <div class="title">用户登录</div>
        <form method="POST" novalidate>
            {% csrf_token %}
            {% for field in form %}
                {% if field.name == 'code' %}
                    <div class="form-group">
                        <label for="{{ field.id_for_label }}">{{ field.label }}</label>
                        <div class="row">
                            <div class="col-xs-7">
                                {{ field }}
                                <span class="error-msg">{{ field.errors.0 }}</span>
                            </div>
                            <div class="col-xs-5">
                               <img src="{% url 'web_image_code' %}" id="imageCode" title="点击更换图片">
                            </div>
                        </div>
                    </div>
                {% else %}
                    <div class="form-group">
                        <label for="{{ field.id_for_label }}">{{ field.label }}</label>
                        {{ field }}
                        <span class="error-msg">{{ field.errors.0 }}</span>
                    </div>
                {% endif %}
            {% endfor %}
            <div>
              <div style="float: right">
                <a href="{% url 'web_login_sms' %}">短信验证登录</a>
              </div>
            </div>
            <div class="row">
                <div class="col-xs-3">
                    <input  type="submit" class="btn btn-primary" value="登  陆"/>
                </div>
            </div>
        </form>
    </div>
</div>

{% endblock %}
{% block js %}
  <script>
  $(function (){
      $('#imageCode').click(function (){
          var oldsrc = $(this).attr('src');                           //$(this) 表示点击image标签  然后获取原来的地址
          $(this).attr('src',oldsrc+"?"); //然图片再发一次地址
      })
  })

  </script>
{% endblock %}
